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DAC38RF93IAAV - Texas Instruments

Description: Dual-Channel, 14-Bit, 9-GSPS, 12x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC)

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DAC38RF93IAAV - Texas Instruments - PCB symbol
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PCB Footprints
DAC38RF93IAAV - Texas Instruments PCB footprint - BGA - BGA - AAV0144A
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3D Models
DAC38RF93IAAV - Texas Instruments - 3D model - BGA - AAV0144A
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DAC38RF93IAAV Details

  • Manufacturer Part Number:

    DAC38RF93IAAV

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Date Of Intro:

    2016-12-18

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    2.3 V

  • Analog Output Voltage-Min:

    1.3 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PBGA-B144

  • JESD-609 Code:

    e1

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -1.8 V

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    144

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA144,12X12,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    9000 MHz

  • Seated Height-Max:

    1.94 mm

  • Settling Time-Nom (tstl):

    0.001 µs

  • Supply Current-Max:

    1758 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    10 mm

DAC38RF93IAAV Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane, separate analog and digital power planes, and a shielded enclosure is recommended. Additionally, keep the analog and digital signals separate and avoid crossing them over each other.
  • Use a low-jitter clock source, ensure proper termination of the output, and use a high-quality output filter to reduce harmonic distortion. Also, consider using a balun or transformer to improve impedance matching.
  • Power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock signal. Ensure that the analog and digital supplies are powered up simultaneously to prevent damage to the device.
  • Use a logic analyzer or oscilloscope to verify the digital signal integrity and timing. Check the clock frequency, data bit rate, and signal polarity. Ensure that the interface is properly terminated and that there are no signal reflections or crosstalk.
  • Use the internal calibration mode by setting the CAL_EN pin high and then writing the calibration code to the device. The device will then adjust its internal voltage reference to the desired value.

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DAC38RF93IAAV Overview

Use the download button to access the DAC38RF93IAAV schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC38, or try a keyword search, such as Digital to Analog Converters

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image DAC38RF93IAAVR Texas Instruments

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